Portion of a shoe



FIG. 1 is a side elevational view of a portion of a shoe showing my newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing of the oval-shaped element near the rear of theelement of the shoe and the remainder of the shoe is for illustrativepurposes only and forms no part of the claimed design.

The ornamental design for a portion of a shoe, as shown and described.